2084123710

素因数分解:

$2^1\times 5^1\times {\mathrm{9551}}^1\times {\mathrm{21821}}^1$

素因数の和:31379

約数の個数: 16

約数和(自身を含む): 3751987392

約数和(自身を除く): 1667863682

約数列:

[1, 2, 5, 10, 9551, 19102, 21821, 43642, 47755, 95510, 109105, 218210, 208412371, 416824742, 1042061855, 2084123710]

約数ペア:

[(1, 2084123710), (2, 1042061855), (5, 416824742), (10, 208412371), (9551, 218210), (19102, 109105), (21821, 95510), (43642, 47755)]